Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620544 | Sealed battery | Jeong-Soon Shin, Ki Woong Jang, Jae-Hou Nah | 2003-09-16 |
| 6548204 | Sealed battery | Jeong-Soon Shin, Ki Woong Jang | 2003-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620544 | Sealed battery | Jeong-Soon Shin, Ki Woong Jang, Jae-Hou Nah | 2003-09-16 |
| 6548204 | Sealed battery | Jeong-Soon Shin, Ki Woong Jang | 2003-04-15 |